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Cheap flights from Bangkok to Cairns from $426

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNS
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Cairns
Explore the most affordable flight options available from Bangkok to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Wed 2/919:55 -
2 stops45h 20m
Wed 9/909:40 -
1 stop13h 20m
Deal found 11/8$947
Tue 8/921:50 -
1 stop20h 10m
Tue 15/919:10 -
2 stops41h 55m
Deal found 12/8$950
Wed 2/921:50 -
1 stop20h 10m
Wed 9/909:40 -
1 stop13h 20m
Deal found 11/8$984
Thu 10/915:45 -
2 stops25h 30m
Thu 24/915:35 -
1 stop31h 25m
Deal found 11/8$992
Thu 10/921:50 -
1 stop35h 55m
Thu 24/915:35 -
1 stop31h 25m
Deal found 11/8$994
Thu 22/1020:35 -
2 stops23h 05m
Tue 10/1114:40 -
1 stop31h 20m
Deal found 8/8$1,028
Tue 8/921:50 -
1 stop20h 10m
Tue 15/907:00 -
1 stop15h 50m
Deal found 12/8$1,053
Wed 23/921:50 -
1 stop20h 10m
Wed 30/906:00 -
1 stop17h 00m
Deal found 9/8$1,162
Thu 10/906:15 -
2 stops19h 15m
Thu 24/919:10 -
2 stops27h 10m
Deal found 11/8$1,217
Sun 22/1106:00 -
1 stop23h 30m
Thu 26/1106:40 -
3 stops42h 05m
Deal found 10/8$1,236
Thu 22/1006:50 -
2 stops22h 55m
Tue 10/1107:45 -
2 stops28h 35m
Deal found 8/8$1,441

Find flight deals from Bangkok to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 August 2026.

Round-trip from

$947

One-way from

$426
Jetstar
  • Jetstar
  • 2/9-9/9
  • 3 total stops
  • 58h 40m total
  • Bangkok to Cairns
Search Deals
5/2
  • 5/2
  • 2 total stops
  • 44h 35m total
  • Bangkok to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Bangkok to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Wed 2/9

18:50-22:25

2 stops24h 35m

Cairns

Wed 9/9

15:35-20:00

1 stop31h 25m

$1,067

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Wed 23/9

21:50-21:00

1 stop20h 10m

Cairns

Wed 30/9

06:00-20:00

1 stop17h 00m

$1,162

BangkokCairns

DMK Bangkok Don Mueang Intl - CNS Cairns

DMKCNS

Bangkok Don Mueang Intl

Thu 10/9

06:15-04:30

2 stops19h 15m

Cairns

Thu 24/9

19:10-19:20

2 stops27h 10m

$1,217

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Thu 22/10

20:35-22:25

2 stops22h 50m

Cairns

Tue 10/11

17:40-10:40

2 stops20h 00m

$1,233

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Sun 22/11

12:35-08:30

2 stops16h 55m

Cairns

Thu 26/11

09:00-10:05

2 stops28h 05m

$1,243

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Wed 23/9

07:05-22:25

3 stops36h 20m

Cairns

Wed 30/9

06:00-20:00

1 stop17h 00m

$1,302

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Thu 24/9

02:25-05:55

2 stops48h 30m

Cairns

Fri 2/10

06:00-20:00

1 stop17h 00m

$1,330
Fastest return journey

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Sun 22/11

21:25-18:35

1 stop18h 10m

Cairns

Thu 26/11

06:00-19:00

1 stop16h 00m

$1,353

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Tue 8/9

14:25-22:25

2 stops29h 00m

Cairns

Tue 15/9

19:10-20:00

2 stops27h 50m

$1,401

BangkokCairns

DMK Bangkok Don Mueang Intl - CNS Cairns

DMKCNS

Bangkok Don Mueang Intl

Thu 22/10

06:50-08:45

2 stops22h 55m

Cairns

Tue 10/11

07:45-09:20

2 stops28h 35m

$1,441

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Cairns

How often are flights from Bangkok to Cairns delayed?

About 15% of weekly flights between Bangkok and Cairns have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for Bangkok to Cairns flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Cairns flights?

Over the past year, Shanghai Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Bangkok?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly into when you book flights from Bangkok to Cairns. 0 airlines have flights to Cairns from Bangkok on a regular basis. Booking flights from Bangkok to Cairns should not be difficult; the airport handles an average of 0 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Cairns?

    A quick flight from Bangkok to Cairns can take about 20h 10m. Jetstar provides one of the quickest options available for as low as $1,162. The distance between Bangkok and Cairns is about 5995 km.

  • Can I find deals for flights from Bangkok to Cairns that include hotel bookings?

    Yes. In addition to deals on Bangkok to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Cairns.

  • Can I find deals for business class flights from Bangkok to Cairns?

    Yes. Cheapflights offers flight deals from Bangkok to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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How does Cheapflights help users find flights from Bangkok to Cairns?

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Why should you use Cheapflights to find cheap flight tickets from Bangkok to Cairns?

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Can Cheapflights find flights from Bangkok to Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Bangkok to Cairns with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Cairns become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Bangkok today and book when prices fit your budget.

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